Share item: html page created (but not working)
Merge pull request #823 from nims-library/develop

updated Japanese labels #783
Improved display of grants
https://github.com/imeji-community/imeji/issues/627
Prepare share item
issue #824 fixed
fixed issue #811
fixed issue #809
issue #618
Share item working
make item public/private implemented
Sharing: many bug fixing
https://github.com/imeji-community/imeji/issues/618
share item: add share with group
added missing labels
https://github.com/imeji-community/imeji/issues/826
Item status: improve label when colleciton is public
https://github.com/imeji-community/imeji/issues/825
some small label issues
https://github.com/imeji-community/imeji/issues/827